70375-EN Rev B
21
4
Troubleshooting
General Problems
Problem
User Action(s)
No display
•
Verify that the keyswitch is on.
•
Verify that the components are properly connected.
•
Verify that the electrical service is on.
•
Inspect the fuses.
If there is still no display, contact your local Iridex Technical Support
representative.
Inadequate or no aiming beam
•
Verify that the delivery device is properly connected.
•
Verify that the console is in Treat mode.
•
Turn the aiming beam control fully clockwise.
•
Verify that the fiber-optic connector is not damaged.
•
If possible, connect another Iridex delivery device and place the console
in Treat mode.
If the aiming beam is still not visible, contact your local Iridex Technical
Support representative.
No treatment beam
•
Verify that the remote interlock has not been activated.
•
Verify that the aiming beam is visible.
•
Verify that the eye safety filter is in the closed position.
If there is still no treatment beam, contact your local Iridex Technical Support
representative.
No Pattern Selection button visible
on Treatment Screen
•
Turn laser console off.
•
Turn Control Box on.
•
Turn laser console on.
•
Wait 40 seconds.
If there is still no Pattern Selection button, contact your local Iridex Technical
Support representative.
Blurry, inadequate, or partial Target
Grid
•
Verify that the delivery device is properly connected.
•
Verify that the fiber-optic connector is not damaged.
•
Verify that the oculars are set to appropriate diopter settings.
•
Turn the Target Grid aiming beam intensity to maximum.
•
Adjust the slit illumination to lowest intensity that still maintains
comfortable and complete clinical view of the targeted area.
•
Adjust Z adjustment knob to ensure Target Grid is in focus.
•
If there is a partial Target Grid, verify that the split-mirror illumination prism
is not obstructing the aiming beam. Use X and Y adjustments to center
the aiming beam.
If there is still a blurry, inadequate, or partial Target Grid, contact your local
Iridex Technical Support representative.